Ask Trump supporters why they back him, and you hear different versions of the same litany: He's not a politician. He's a businessman who can get things done. He doesn't bow to “political correctness.” “He's a billionaire,” explained Deborah Patronik, Richard's wife. “He's saying a lot of things that we're thinking,” said Gil Brown, 54, an African American businessman from Lakeland. “It's so refreshing to hear somebody say things clearly.” (Brown said he wasn't worried about Trump's views on race. “I've been on the receiving end of racism. I know what it's like,” he said. “I'm not hearing it from...